Hannah and leah are running around a circular track. hannah takes 5 minutes to complete one lap, and leah takes 6 minutes to complete one lap. if they both start at the same time and from the same point, they will be together at the starting point and then again after minutes.

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step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2

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step-by-step explanation: